2023996450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{5471}}^1$

素因数の和:5648

約数の個数: 72

約数和(自身を含む): 4409074944

約数和(自身を除く): 2385078494

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 151, 175, 245, 302, 350, 490, 755, 1057, 1225, 1510, 2114, 2450, 3775, 5285, 5471, 7399, 7550, 10570, 10942, 14798, 26425, 27355, 36995, 38297, 52850, 54710, 73990, 76594, 136775, 184975, 191485, 268079, 273550, 369950, 382970, 536158, 826121, 957425, 1340395, 1652242, 1914850, 2680790, 4130605, 5782847, 6701975, 8261210, 11565694, 13403950, 20653025, 28914235, 40479929, 41306050, 57828470, 80959858, 144571175, 202399645, 289142350, 404799290, 1011998225, 2023996450]

約数ペア:

[(1, 2023996450), (2, 1011998225), (5, 404799290), (7, 289142350), (10, 202399645), (14, 144571175), (25, 80959858), (35, 57828470), (49, 41306050), (50, 40479929), (70, 28914235), (98, 20653025), (151, 13403950), (175, 11565694), (245, 8261210), (302, 6701975), (350, 5782847), (490, 4130605), (755, 2680790), (1057, 1914850), (1225, 1652242), (1510, 1340395), (2114, 957425), (2450, 826121), (3775, 536158), (5285, 382970), (5471, 369950), (7399, 273550), (7550, 268079), (10570, 191485), (10942, 184975), (14798, 136775), (26425, 76594), (27355, 73990), (36995, 54710), (38297, 52850)]